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Cheap flights from London Heathrow Airport to Harrisburg from £502

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Harrisburg departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Harrisburg (LHR-MDT)

Cheap return flights

Delta Logo
11:45 - 23:46LHR-MDT
17h 01m2 stops
Delta Logo
06:00 - 06:45MDT-LHR
19h 45m1 stop
£502Delta
Find Deal
Mon, 22 Sep - Thu, 9 Oct
Delta Logo
09:00 - 22:24LHR-MDT
18h 24m2 stops
Delta Logo
18:23 - 07:15MDT-LHR
31h 52m1 stop
£511Delta
Find Deal
Wed, 10 Sep - Sun, 14 Sep
Virgin Atlantic Logo
20:00 - 23:14LHR-MDT
32h 14m2 stops
Virgin Atlantic Logo
12:41 - 08:45MDT-LHR
15h 04m1 stop
£517Virgin Atlantic
Find Deal
Thu, 20 Nov - Mon, 1 Dec
United Airlines Logo
06:55 - 18:59LHR-MDT
17h 04m2 stops
United Airlines Logo
10:25 - 06:55MDT-LHR
15h 30m1 stop
£597United Airlines
Find Deal
Thu, 9 Oct - Thu, 16 Oct
United Airlines Logo
12:15 - 18:59LHR-MDT
11h 44m1 stop
United Airlines Logo
14:33 - 06:55MDT-LHR
11h 22m1 stop
£621United Airlines
Find Deal
Thu, 9 Oct - Thu, 16 Oct
KLM Logo
09:20 - 22:24LHR-MDT
18h 04m1 stop
KLM Logo
11:43 - 13:30MDT-LHR
20h 47m1 stop
£638KLM
Find Deal
Mon, 8 Sep - Thu, 11 Sep
KLM Logo
16:05 - 17:10LHR-MDT
30h 05m2 stops
KLM Logo
18:23 - 06:45MDT-LHR
31h 22m1 stop
£683KLM
Find Deal
Mon, 8 Sep - Fri, 12 Sep
Lufthansa Logo
08:30 - 18:58LHR-MDT
15h 28m2 stops
Lufthansa Logo
14:33 - 09:55MDT-LHR
14h 22m2 stops
£738Lufthansa
Find Deal
Tue, 23 Sep - Thu, 9 Oct
Lufthansa Logo
08:30 - 18:58LHR-MDT
15h 28m2 stops
Lufthansa Logo
14:33 - 10:40MDT-LHR
15h 07m1 stop
£784Lufthansa
Find Deal
Mon, 22 Sep - Fri, 10 Oct
Virgin Atlantic Logo
13:05 - 22:24LHR-MDT
14h 19m1 stop
Virgin Atlantic Logo
06:00 - 06:45MDT-LHR
19h 45m2 stops
£1,103Virgin Atlantic
Find Deal
Mon, 8 Sep - Thu, 11 Sep

United Airlines flights from London Heathrow Airport to Harrisburg

Our best United Airlines deals on London Heathrow Airport to Harrisburg flight tickets
United Airlines
9 Oct
LHR06:55London Heathrow
17h 04m
2 stops
MDT18:59Harrisburg
16 Oct
MDT10:25Harrisburg
15h 30m
1 stop
LHR06:55London Heathrow
£597
Find similar
United Airlines
9 Oct
LHR12:15London Heathrow
11h 44m
1 stop
MDT18:59Harrisburg
16 Oct
MDT14:33Harrisburg
11h 22m
1 stop
LHR06:55London Heathrow
£621
Find similar
United Airlines
9 Oct
LHR06:55London Heathrow
17h 04m
2 stops
MDT18:59Harrisburg
16 Oct
MDT14:33Harrisburg
14h 37m
2 stops
LHR10:10London Heathrow
£711
Find similar

Delta flights from London Heathrow Airport to Harrisburg

Our best Delta deals on London Heathrow Airport to Harrisburg flight tickets
Delta
22 Sept
LHR11:45London Heathrow
17h 01m
2 stops
MDT23:46Harrisburg
9 Oct
MDT06:00Harrisburg
19h 45m
1 stop
LHR06:45London Heathrow
£502
Find similar
Delta
10 Sept
LHR09:00London Heathrow
18h 24m
2 stops
MDT22:24Harrisburg
14 Sept
MDT18:23Harrisburg
31h 52m
1 stop
LHR07:15London Heathrow
£511
Find similar
Delta
22 Sept
LHR11:45London Heathrow
17h 01m
2 stops
MDT23:46Harrisburg
9 Oct
MDT17:00Harrisburg
15h 45m
2 stops
LHR13:45London Heathrow
£513
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 22/9

11:45-23:46

2 stops17h 01m

Harrisburg

Thu 9/10

06:00-06:45

1 stop19h 45m

£502

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Wed 10/9

09:00-22:24

2 stops18h 24m

Harrisburg

Sun 14/9

18:23-07:15

1 stop31h 52m

£511

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 20/11

20:00-23:14

2 stops32h 14m

Harrisburg

Mon 1/12

12:41-08:45

1 stop15h 04m

£517

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/10

06:55-18:59

2 stops17h 04m

Harrisburg

Thu 16/10

10:25-06:55

1 stop15h 30m

£597

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Thu 9/10

12:15-18:59

1 stop11h 44m

Harrisburg

Thu 16/10

14:33-06:55

1 stop11h 22m

£621

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 8/9

09:20-22:24

1 stop18h 04m

Harrisburg

Thu 11/9

11:43-13:30

1 stop20h 47m

£638

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 8/9

16:05-17:10

2 stops30h 05m

Harrisburg

Fri 12/9

18:23-06:45

1 stop31h 22m

£683

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Tue 23/9

08:30-18:58

2 stops15h 28m

Harrisburg

Thu 9/10

14:33-09:55

2 stops14h 22m

£738

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 22/9

08:30-18:58

2 stops15h 28m

Harrisburg

Fri 10/10

14:33-10:40

1 stop15h 07m

£784

LondonHarrisburg

LHR - MDT

LHRMDT

London Heathrow

Mon 8/9

13:05-22:24

1 stop14h 19m

Harrisburg

Thu 11/9

06:00-06:45

2 stops19h 45m

£1,103

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to Harrisburg from

How to get the cheapest flight ticket from London Heathrow Airport to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harrisburg?

The month of September is, on average, the cheapest month to fly to Harrisburg from London Heathrow Airport, with most prices found around £555. If you don’t want to visit Harrisburg in September, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £565.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from London Heathrow Airport to Harrisburg is on a Tuesday when prices can be found for as low as £610. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £848. These prices are subject to change though, so be sure to set up a Price Alert for flights to Harrisburg.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest London Heathrow Airport to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as £689. In contrast, the most expensive time of day to depart to Harrisburg is in the morning when prices are around £804.

When to book flights from London Heathrow Airport to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Harrisburg (LHR to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Harrisburg

Direct flights

None
There are no direct flights from London Heathrow Airport to Harrisburg. There are no popular flight routes from London Heathrow Airport to Harrisburg.
Search flight deals

  • How far is London Heathrow to Harrisburg by plane?

    The distance between London Heathrow and Harrisburg is about 3582.5 mi. 11h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Harrisburg Airport?

    Prices for flights from London Heathrow Airport to Harrisburg Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Harrisburg Airport?

  • How old do you have to be to fly from London Heathrow Airport to Harrisburg Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The travel and health documents you'll need for your trip to Harrisburg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Harrisburg?

Best airlines flying from London Heathrow Airport to Harrisburg

Compare and see reviews for airlines that fly from London Heathrow Airport to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £523Free CancellationRating
6.7
7,310 reviews
Search British Airways flights
FinnairPriceFrom £557Free CancellationRating
7.6
1,321 reviews
Search Finnair flights

Travelling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Hershey

Why use momondo?

Why should I use momondo to find a flight deal from London to Harrisburg?

It is quick and easy to find London to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from London to Harrisburg with flexible booking policies on momondo?

Flights from London to Harrisburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Harrisburg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Harrisburg.

I’m not ready to book a flight from London to Harrisburg right now. Can momondo alert me if prices change?

Price alerts on flights to Harrisburg from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Harrisburg trip

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